JMdict: 2645850

硝煙反応 【しょうえんはんおう】

  1. [n] chemical reaction used to detect residue from gunshots
  2. [n] gunpowder residue; gun shot residue; GSR
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
Nitrate, Saltpeter ショウ
Smoke エン けむ.る, けむり, けむ.い
Anti- ハン, ホン, タン, ホ そ.る, そ.らす, かえ.す, かえ.る, -かえ.る 3
Apply, Answer, Yes, Ok, Reply, Accept オウ, ヨウ, -ノウ あた.る, まさに, こた.える 5